<template>
    <div class="app-container">
        <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
            <el-form-item label="邮件主题" prop="params.subject">
                <el-input v-model="queryParams.params.subject" placeholder="请输入邮件主题" clearable size="small" @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item label="收件人" prop="params.toWho">
                <el-input v-model="queryParams.params.toWho" placeholder="请输入收件人邮箱" clearable size="small" @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item label="类型" prop="params.sendType">
                <el-select v-model="queryParams.params.sendType" placeholder="请选择" @change="handleSelectChange">
                    <el-option v-for="item in options" :key="item.value" :label="item.label" :value="item.value">
                    </el-option>
                </el-select>
            </el-form-item>
            <el-form-item>
                <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
                <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
                <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd">新增</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate">修改</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete">删除</el-button>
            </el-col>
            <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="noticeList" @selection-change="handleSelectionChange">
            <el-table-column type="selection" width="55" align="center" />
            <el-table-column prop="id" label="序号" type="index">
                <template slot-scope="scope">
                    <span>
                        {{(queryParams.pageIndex - 1) * queryParams.pageSize + scope.$index + 1 }}
                    </span>
                </template>
            </el-table-column>
            <el-table-column label="编号" align="center" prop="id" />
            <el-table-column label="标题" align="center" prop="subject" />
            <el-table-column label="内容" align="center" prop="content" :show-overflow-tooltip="true" />
            <el-table-column label="类型" align="center" prop="type">
                <template slot-scope="scope">
                    <span v-if="scope.row.status=='0'" style="color:#FF69B4;">存储草稿</span>
                    <span v-if="scope.row.status=='1'" style="color:#1E90FF;">准备发送</span>
                    <span v-if="scope.row.status=='2'" style="color:#FF4500;">发送失败</span>
                    <span v-if="scope.row.status=='3'" style="color:#32CD32;">发送成功</span>
                </template>
            </el-table-column>
            <el-table-column label="状态" align="center" prop="status">
                <template slot-scope="scope">
                    <el-tag v-if="scope.row.sendType=='text'">文本</el-tag>
                    <el-tag type="success" v-else>富文本</el-tag>
                </template>
            </el-table-column>
            <el-table-column label="收件人" align="content" prop="toWho" :show-overflow-tooltip="true" />
            <el-table-column label="创建时间" align="center" prop="createTime" :show-overflow-tooltip="true">
                <template slot-scope="scope">
                    <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
                </template>
            </el-table-column>
            <el-table-column label="修改时间" align="center" prop="updateTime" :show-overflow-tooltip="true">
                <template slot-scope="scope">
                    <span>{{ parseTime(scope.row.updateTime, '{y}-{m}-{d}') }}</span>
                </template>
            </el-table-column>
            <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="160">
                <template slot-scope="scope">
                    <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)">修改</el-button>
                    <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)">删除</el-button>
                </template>
            </el-table-column>
        </el-table>

        <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageIndex" :limit.sync="queryParams.pageSize" @pagination="getList" />

        <!-- 添加或修改邮件对话框 -->
        <el-dialog :title="title" :visible.sync="open" :width="dialogWidth" append-to-body>
            <el-form ref="form" :model="form" :rules="rules" label-width="80px">
                <el-row>
                    <el-col :xs="24" :sm="24" :md="24" :lg="24" :xl="24">
                        <el-form-item label="邮件标题" prop="title">
                            <el-input v-model="form.subject" placeholder="请输入邮件标题" />
                        </el-form-item>
                    </el-col>
                    <el-col :xs="24" :sm="24" :md="24" :lg="24" :xl="24">
                        <el-form-item label="收件人">
                            <el-input type="textarea" :autosize="{ minRows: 3, maxRows: 5}" placeholder="请输入收件人，多个收件人以英文,隔开" v-model="form.toWho">
                            </el-input>
                        </el-form-item>
                    </el-col>
                    <!-- <el-col :xs="24" :sm="24" :md="24" :lg="24" :xl="24">
                        <el-form-item label="抄送人">
                            <el-input type="textarea" :autosize="{ minRows: 3, maxRows: 5}" placeholder="请输入收件人，多个收件人以英文,隔开" v-model="form.ccPeoples">
                            </el-input>
                        </el-form-item>
                    </el-col>
                    <el-col :xs="24" :sm="24" :md="24" :lg="24" :xl="24">
                        <el-form-item label="密送人">
                            <el-input type="textarea" :autosize="{ minRows: 3, maxRows: 5}" placeholder="请输入收件人，多个收件人以英文,隔开" v-model="form.bccPeoples">
                            </el-input>
                        </el-form-item>
                    </el-col> -->
                    <el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12">
                        <el-form-item label="邮件类型" prop="type">
                            <el-select v-model="form.sendType" placeholder="请选择" @change="handleSelectChange">
                                <el-option v-for="item in options" :key="item.value" :label="item.label" :value="item.value">
                                </el-option>
                            </el-select>
                        </el-form-item>
                    </el-col>
                    <el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12">
                        <el-form-item label="状态">
                            <el-tag v-if="form.status==3">发送成功</el-tag>
                            <el-tag v-if="form.status==2">发送失败</el-tag>
                            <el-switch v-model="form.status" :active-value="1" :inactive-value="0" active-text="发送" inactive-text="草稿">
                            </el-switch>
                        </el-form-item>
                    </el-col>
                    <el-col :xs="24" :sm="24" :md="24" :lg="24" :xl="24">
                        <el-form-item label="内容">
                            <el-input v-if="form.sendType=='text'" type="textarea" :autosize="{ minRows: 6, maxRows: 10}" placeholder="请输入邮件内容" v-model="form.content">
                            </el-input>
                            <editor v-else-if="form.sendType=='html'" v-model="form.content" :min-height="192" @image-added="handleImageAdded" />
                        </el-form-item>
                    </el-col>
                </el-row>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitForm">确 定</el-button>
                <el-button @click="cancel">取 消</el-button>
            </div>
        </el-dialog>
    </div>
</template>

<script>
import {
    listNotice,
    getNotice,
    delNotice,
    addNotice,
    updateNotice,
} from "@/api/system/notice";
import {
    listEmail,
    delEmail,
    getEmail,
    addEmail,
    updateEmail,
} from "@/api/system/email";
export default {
    name: "Notice",
    data() {
        return {
            // 自适应弹框宽度
            dialogWidth: 0,
            // 遮罩层
            loading: true,
            // 选中数组
            ids: [],
            // 非单个禁用
            single: true,
            // 非多个禁用
            multiple: true,
            // 显示搜索条件
            showSearch: true,
            // 总条数
            total: 0,
            // 公告表格数据
            noticeList: [],
            // 弹出层标题
            title: "",
            // 是否显示弹出层
            open: false,
            // 类型数据字典
            statusOptions: [],
            // 状态数据字典
            typeOptions: [],
            // 查询参数
            queryParams: {
                params: {
                    subject: undefined,
                    toWho: undefined,
                    sendType: undefined,
                },
                pageIndex: 1,
                pageSize: 10,
            },
            // 表单参数
            form: {},
            options: [
                { label: "文本", value: "text" },
                { label: "富文本", value: "html" },
                { label: "富文本+附件", value: "enclosure" },
            ],
            // 表单校验
            rules: {
                noticeTitle: [
                    {
                        required: true,
                        message: "公告标题不能为空",
                        trigger: "blur",
                    },
                ],
                noticeType: [
                    {
                        required: true,
                        message: "公告类型不能为空",
                        trigger: "change",
                    },
                ],
            },
        };
    },
    created() {
        this.setDialogWidth();
        this.getList();
        // this.getDicts("sys_notice_status").then((response) => {
        //   this.statusOptions = response.data;
        // });
        // this.getDicts("sys_notice_type").then((response) => {
        //   this.typeOptions = response.data;
        // });
    },
    mounted() {
        window.onresize = () => {
            return (() => {
                this.setDialogWidth();
            })();
        };
    },
    methods: {
        // 自适应弹框宽度
        setDialogWidth() {
            console.log(document.body.clientWidth);
            var val = document.body.clientWidth;
            const def = 800; // 默认宽度
            if (val < def) {
                this.dialogWidth = "100%";
            } else {
                this.dialogWidth = def + "px";
            }
        },
        /** 查询公告列表 */
        getList() {
            this.loading = true;
            listEmail(this.queryParams).then((response) => {
                const res = response.data;
                this.noticeList = res.data;
                this.total = res.total;
                this.loading = false;
            });
        },
        // 取消按钮
        cancel() {
            this.open = false;
            this.reset();
        },
        // 解决 el-select 设置默认值后无法切换选项
        handleSelectChange() {
            this.$forceUpdate();
        },

        // 表单重置
        reset() {
            this.form = {
                id: undefined,
                title: undefined,
                status: 1,
                content: undefined,
            };
            this.resetForm("form");
        },
        /** 搜索按钮操作 */
        handleQuery() {
            this.queryParams.pageIndex = 1;
            this.getList();
        },
        /** 重置按钮操作 */
        resetQuery() {
            this.resetForm("queryForm");
            this.handleQuery();
        },
        // 多选框选中数据
        handleSelectionChange(selection) {
            this.ids = selection.map((item) => item.id);
            this.single = selection.length != 1;
            this.multiple = !selection.length;
        },
        /** 新增按钮操作 */
        handleAdd() {
            this.reset();
            this.open = true;
            this.title = "添加内容";
            this.form.sendType = "text";
            this.form.status = 0;
        },
        /** 修改按钮操作 */
        handleUpdate(row) {
            this.reset();
            const emailId = row.id || this.ids;
            getEmail(emailId).then((response) => {
                this.form = response.data;
                this.open = true;
                this.title = "修改内容";
            });
        },
        /** 提交按钮 */
        submitForm: function () {
            this.$refs["form"].validate((valid) => {
                if (valid) {
                    if (this.form.id != undefined) {
                        updateEmail(this.form).then((response) => {
                            this.msgSuccess(response.message);
                            this.open = false;
                            this.getList();
                        });
                    } else {
                        addEmail(this.form).then((response) => {
                            this.msgSuccess(response.message);
                            this.open = false;
                            this.getList();
                        });
                    }
                }
            });
        },
        /** 删除按钮操作 */
        handleDelete(row) {
            let emailIds = row.id || this.ids;
            emailIds = emailIds instanceof Array ? emailIds : [emailIds];
            this.$confirm('是否确认删除"' + emailIds + '"的数据项?', "警告", {
                confirmButtonText: "确定",
                cancelButtonText: "取消",
                type: "warning",
            })
                .then(function () {
                    return delEmail(emailIds);
                })
                .then(() => {
                    this.getList();
                    this.msgSuccess("删除成功");
                })
                .catch(() => {});
        },
        handleImageAdded: function (
            file,
            Editor,
            cursorLocation,
            resetUploader
        ) {
            var formData = new FormData();
            formData.append("file", file); //第一个file 后台接收的参数名
            this.$axios({
                url: "/user/avatar", //上传路径
                method: "POST",
                data: formData,
            })
                .then((result) => {
                    console.log(result);
                    let url = result.data; // 返回给你的图片路径
                    Editor.insertEmbed(cursorLocation, "image", url);
                    resetUploader();
                })
                .catch((err) => {
                    console.log(err);
                });
        },
    },
};
</script>
